The joke is: “Yesterday a pig invited me to see his new home. Actually it was quite stylish.”
How should one understand this? It does’t seem funny at all.
Answer
Pigs live in a sty:
a pen or enclosure for swine; pigpen.
dictionary.com
The joke is using “stylish” to mean “like a sty”. It is a pun on the normal meaning of stylish:
characterized by or conforming to style or the fashionable standard; fashionably elegant; smart or chic
dictionary.com
Attribution
Source : Link , Question Author : Andorian , Answer Author : AndyT